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image: Giant Petri Dish Displays Evolution in Space and Time

Giant Petri Dish Displays Evolution in Space and Time

By Jenny Rood | September 8, 2016

As E. coli bacteria spread over increasingly concentrated antibiotics, researchers discover novel evolutionary pathways that confer resistance.

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image: Week in Review: August 29–September 2

Week in Review: August 29–September 2

By Jef Akst | September 2, 2016

Roger Tsien dies; the CRISPR patent dispute you’ve never heard of; immunotherapy for Alzheimer’s; Tasmanian devils developing resistance to transmissible cancer

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image: Promoting Protein Partnerships

Promoting Protein Partnerships

By Ruth Williams | September 1, 2016

Scientists generate new protein-protein interactions at an impressive PACE.

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image: Protein or Perish

Protein or Perish

By Ruth Williams | September 1, 2016

A bacteriophage must evolve certain variants of a protein or die.

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image: That Other CRISPR Patent Dispute

That Other CRISPR Patent Dispute

By Kerry Grens | August 31, 2016

The Broad Institute and Rockefeller University disagree over which scientists should be named as inventors on certain patents involving the gene-editing technology.

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A patent dispute over CRISPR highlights the need for scientists to agree on IP ownership early.

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image: Student Alleges His Team Didn’t Earn CRISPR Patent

Student Alleges His Team Didn’t Earn CRISPR Patent

By Kerry Grens | August 18, 2016

A former researcher at the Broad Institute has suggested the University of California, Berkeley, team deserves credit for inventing the gene-editing technique.

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image: Extinct River Dolphin Species Discovered

Extinct River Dolphin Species Discovered

By Alison F. Takemura | August 16, 2016

Overlooked for half a century, a skull in the Smithsonian collection points to a dolphin species that lived 25 million years ago, according to a study.

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image: Using RNA to Amplify RNA

Using RNA to Amplify RNA

By Abby Olena | August 15, 2016

Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.

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image: Nailing Down HAR Function

Nailing Down HAR Function

By Katherine S. Pollard | August 1, 2016

A remaining challenge in the study of human accelerated regions (HARs) is establishing their specific functions during development and other biological processes.

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